X-Git-Url: https://git.kernelconcepts.de/?p=metawatch.git;a=blobdiff_plain;f=metawatch.c;h=2d9b929e2da28c83f32b35294fbb42365f92494e;hp=4576d9f6d175a16df63ce79f7180b76cfe3b5287;hb=b11171caa5c6ef0a685c134ea01b89a8330bd74e;hpb=9dfd9948629cef149bc4d3ff7f4d949072959e64

diff --git a/metawatch.c b/metawatch.c
index 4576d9f..2d9b929 100644
--- a/metawatch.c
+++ b/metawatch.c
@@ -130,6 +130,22 @@ int mw_set_rtc(mwdevice_t *mwdevice, unsigned char clk1224, unsigned char date_f
 	return mw_send_frame(mwdevice, MW_SET_REAL_TIME_CLOCK, 0, data, 10);
 }
 
+int mw_nval_operation(mwdevice_t *mwdevice, unsigned char operation, unsigned short identifier, unsigned char size, void *mdata)
+{
+	unsigned char data[32];
+
+	data[0] = (identifier & 0xff00) >> 8;
+	data[1] = (identifier & 0x00ff);
+	data[2] = size;
+	if (size > 0 && mdata != NULL)
+		memcpy((data+3), mdata, size);
+
+	if (operation == MW_NVAL_OPERATION_READ || operation == MW_NVAL_OPERATION_WRITE) {
+		return mw_send_frame(mwdevice, MW_NVAL_OPERATION, operation, data, 3+size);
+	} else
+		return -1;
+}
+
 int mw_set_vibrate_mode(mwdevice_t *mwdevice, unsigned char enable, unsigned short on_time, unsigned short off_time, unsigned char cycles)
 {
 	unsigned char mdata[7];
@@ -292,11 +308,11 @@ int mw_advance_watch_hands(mwdevice_t *mwdevice, unsigned char hours, unsigned c
 	return mw_send_frame(mwdevice, MW_ADVANCE_WATCH_HANDS, 0, mdata, 3);
 }
 
+
 /* ----------------------------------------------------------------------
  * Watch responses, events or notifications
  * ---------------------------------------------------------------------- */
 
-
 int mw_get_device_type_response(mwdevice_t *mwdevice, unsigned char devtype)
 {
 #ifdef DEBUG
@@ -336,6 +352,10 @@ void mw_set_get_device_type_response_cb(mwdevice_t *mwdevice, void (*mw_get_devi
 		mwdevice->mw_gdtypersp_data = user_data;
 }
 
+int mw_nval_operation_response(mwdevice_t *mwdevice, unsigned char operation, unsigned short identifier, unsigned char size, void *mdata)
+{
+	return -1;
+}
 
 int mw_get_real_time_clock_response(mwdevice_t *mwdevice, unsigned char *rtcrsp, int len)
 {
@@ -535,6 +555,29 @@ int mw_decode_frame(mwdevice_t *mwdevice, unsigned char *buf, int len)
 		case MW_LOW_BATTERY_BT_OFF_MSG:
 			fprintf(stderr, "Watch battery extremely low - radio will turn off\n");
 			break;
+		case MW_NVAL_OPERATION_RSP:
+			fprintf(stderr, "NVAL operation response - ");
+			switch (msgopt) {
+				case 0x00:
+					fprintf(stderr, "success\n");
+					break;
+				case 0x01:
+					fprintf(stderr, "failure!\n");
+					break;
+				case 0x09:
+					fprintf(stderr, "Item Not initialized (Identifier Not found\n");
+					break;
+				case 0x0a:
+					fprintf(stderr, "Operation failed\n");
+					break;
+				case 0x0c:
+					fprintf(stderr, "Bad Item length\n");
+					break;
+				default:
+					fprintf(stderr, "unknown status 0x%02x\n", msgopt);
+					break;
+			};
+			break;
 		case MW_STATUS_CHANGE_EVENT:
 			mw_status_change_event(mwdevice, msgopt, msgdata, msgdatalen);
 			break;
@@ -571,7 +614,7 @@ int mw_feed_msg_buffer(mwdevice_t *mwdevice, unsigned char *buf, int len)
 		}
 		/* here we have a complete msg */
 		memcpy(msgbuf, mwdevice->pbuf, tlen);
-		mw_decode_frame(mwdevice, msgbuf, tlen);
+		mw_decode_frame(mwdevice, (unsigned char *)msgbuf, tlen);
 		memmove(mwdevice->pbuf, (mwdevice->pbuf+tlen), tlen);
 		mwdevice->pbuf_len -= tlen;
 	}